package com.wxy.livebroadcast.utils;


import oshi.SystemInfo;
import oshi.hardware.CentralProcessor;
import oshi.hardware.ComputerSystem;
import oshi.hardware.HardwareAbstractionLayer;
import oshi.software.os.OperatingSystem;

/**
 * @Author: wengxinyou
 * @Email: wengxinyou@wintelia.com
 * @Date: 2022/4/21 15:29
 * @Describe:
 */
public class ComputerIdentifier {

    public static String generateLicenseKey()
    {
        SystemInfo systemInfo = new SystemInfo();
        OperatingSystem operatingSystem = systemInfo.getOperatingSystem();
        HardwareAbstractionLayer hardwareAbstractionLayer = systemInfo.getHardware();
        CentralProcessor centralProcessor = hardwareAbstractionLayer.getProcessor();
        ComputerSystem computerSystem = hardwareAbstractionLayer.getComputerSystem();

        String vendor = operatingSystem.getManufacturer();
        String processorSerialNumber = computerSystem.getSerialNumber();
        String processorIdentifier = centralProcessor.getProcessorIdentifier().getIdentifier();
        int processors = centralProcessor.getLogicalProcessorCount();

        String delimiter = "#";

        return vendor +
                delimiter +
                processorSerialNumber +
                delimiter +
                processorIdentifier +
                delimiter +
                processors;
    }

    public static void main(String[] arguments)
    {
        String identifier = generateLicenseKey();
        System.out.println(identifier);
    }
}
